Solar-powered irrigation controller Item Function Display function LCD screen, with control system display irrigation status and standard time from Monday to Sunday Power three pieces battery, voltage:3.6v/pc,solar battery Irrigation time Minimum: one minute,maximum:9hours and 59minutes Irrigation frequency At least one per day, maximum is eight per day. Work pressure 0-4kilograms Work temperature 0-40centi-degree With procedure Single/multi procedure, routine, cycle, single day, many days Switch Automatic/without automatic Fault resolution LCD without display: 1,inspect the battery whether the battery have electricity or low battery. As above situation, should be change the battery. 2,If the controller have full battery, take out the battery, use the metal tools touch battery button, later shut circuit(take away metal tools),then install the battery, LCD will be normal operation. Packing 1.unit packing size: 11.cmx9.5cmx11.5cm 2.master box size: 59cmx24cmx50cm 3.net weight:16.5kgs 4.gross weight:17.5kgs 5.master quality:50pcs/carton .